Rod railing anchor



FIG. 1 is a perspective view of a rod railing anchor, showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top view of thereof; and,

FIG. 7 is a bottom view thereof.

The broken line portion of the figure drawings form no part of the claimed design. 

CLAIM The ornamental design for a rod railing anchor, as shown and described herein. 